oe ‧ soph ‧ a ‧ gus BrE AmE British English , esophagus American English /ɪˈsɒfəɡəs $ ɪˈsɑː-/ noun ( plural oesophaguses or oesophagi /-ɡaɪ/) [countable]
the tube which food passes down from your mouth to your stomach
⇨ digestive system at ↑ digestive